vanilla

{
  "generate_features": true,
  "bonus_chest": false,
  "seed": -1464245863,
  "dimensions": {
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      "generator": {
        "type": "minecraft:noise",
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        "biome_source": {
          "type": "minecraft:multi_noise",
          "seed": -1464245863,
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              "biome": "minecraft:beach",
              "parameters": {
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                "weirdness": 0,
                "offset": 0.075,
                "temperature": 0.45,
                "humidity": 0.1
              }
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            {
              "biome": "minecraft:basalt_deltas",
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                "humidity": 0.2
              }
            },
            {
              "biome": "minecraft:stone_shore",
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            {
              "biome": "minecraft:snowy_beach",
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                "humidity": 0.4
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            {
              "biome": "minecraft:end_highlands",
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                "humidity": 0.15
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            },
            {
              "biome": "minecraft:soul_sand_valley",
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                "humidity": 0.12
              }
            }
          ]
        },
        "settings": {
          "bedrock_roof_position": -10,
          "bedrock_floor_position": 0,
          "sea_level": 63,
          "disable_mob_generation": false,
          "default_block": {
            "Name": "minecraft:blackstone",
            "Properties": {}
          },
          "default_fluid": {
            "Name": "minecraft:lava",
            "Properties": {
              "level": "0"
            }
          },
          "noise": {
            "density_factor": 1,
            "density_offset": -0.46875,
            "simplex_surface_noise": true,
            "random_density_offset": true,
            "island_noise_override": false,
            "amplified": false,
            "size_horizontal": 1,
            "size_vertical": 3,
            "height": 256,
            "sampling": {
              "xz_scale": 1,
              "y_scale": 1,
              "xz_factor": 80,
              "y_factor": 160
            },
            "bottom_slide": {
              "target": -30,
              "size": 0,
              "offset": 0
            },
            "top_slide": {
              "target": -10,
              "size": 3,
              "offset": 0
            }
          },
          "structures": {
            "structures": {
              "endcity": {
                "spacing": 30,
                "separation": 8,
                "salt": 0
              },
              "mineshaft": {
                "spacing": 10,
                "separation": 8,
                "salt": 0
              },
              "shipwreck": {
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                "separation": 8,
                "salt": 0
              },
              "ruined_portal": {
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                "separation": 8,
                "salt": 0
              },
              "fortress": {
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                "salt": 0
              },
              "bastion_remnant": {
                "spacing": 10,
                "separation": 8,
                "salt": 0
              }
            }
          }
        }
      },
      "type": {
        "name": "Wasteland",
        "ultrawarm": false,
        "natural": true,
        "shrunk": false,
        "piglin_safe": true,
        "respawn_anchor_works": true,
        "bed_works": true,
        "has_raids": true,
        "has_skylight": true,
        "has_ceiling": false,
        "ambient_light": 0,
        "logical_height": 256,
        "infiniburn": "minecraft:infiniburn_overworld"
      }
    },
    "minecraft:the_nether": {
      "generator": {
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        "seed": -1464245863,
        "biome_source": {
          "type": "minecraft:vanilla_layered",
          "seed": -1464245863,
          "large_biomes": false
        },
        "settings": "minecraft:overworld"
      },
      "type": "minecraft:overworld"
    },
    "minecraft:the_end": {
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        "seed": -1464245863,
        "biome_source": {
          "type": "minecraft:the_end",
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        },
        "settings": "minecraft:end"
      },
      "type": "minecraft:the_end"
    }
  }
}